The 70-degree 4-edge tungsten steel milling cutter is a precision cutting tool designed for high-performance machining in the automation and industrial sectors. Known for its durability and efficiency, this cutter features four sharp edges and a 70-degree cutting angle, enabling smooth and precise material removal in applications such as CNC milling, metalworking, and mold making. Made from high-grade tungsten steel, it offers exceptional wear resistance and heat tolerance, making it ideal for hard materials like stainless steel, cast iron, and alloys. Common variations include flat-end, ball-nose, and corner-radius designs, catering to diverse machining needs like slotting, contouring, and finishing. Its robust construction ensures extended tool life and reduced downtime in demanding industrial environments.